Journal article
Acoustic-Modulated, Selective Particle Deposition for Muti-Material Additive Manufacturing
Advanced materials technologies, Vol.8(19), 2300424
10/10/2023
DOI: 10.1002/admt.202300424
Appears in UI Libraries Support Open Access
Abstract
Powder-based additive manufacturing (AM) is an important technology in fabricating complex 3D products. In powder-based AM, a powder deposition system plays a key role in determining the resolution, density, and properties of printed parts. An acoustic-actuated particle deposition approach, which utilizes acoustic waves to actuate a glass nozzle, enables the deposition of particles in a cost-effective way. However, the capability to programmably deposit different particles using acoustic waves has yet to be fully demonstrated. Herein, a selective particle deposition approach via acoustic modulation for muti-material AM is demonstrated. Sequential and parallel depositions of two types of particles by modulating the signal inputs and resonant frequencies of piezo transducers are demonstrated. An AM process is demonstrated by integrating this acoustic-actuated particle deposition approach with a heat-curing mechanism. Several products from this system are produced as well. It is expected that this particle deposition approach can be used in a wide spectrum of applications, such as direct manufacturing of multi-functional materials/devices.
Details
- Title: Subtitle
- Acoustic-Modulated, Selective Particle Deposition for Muti-Material Additive Manufacturing
- Creators
- Michael Scott - University of IowaArnold William Bangel III - Univ Iowa, Dept Ind & Syst Engn, Iowa City, IA 52242 USAXuan Song - University of IowaYuliang Xie - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Advanced materials technologies, Vol.8(19), 2300424
- DOI
- 10.1002/admt.202300424
- ISSN
- 2365-709X
- eISSN
- 2365-709X
- Publisher
- Wiley
- Number of pages
- 9
- Grant note
- 003140I221 / Cystic Fibrosis Foundation; Italian Cystic Fibrosis Research Foundation Carver Faculty Start-Up Funds DE-EE0007897 / U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE); United States Department of Energy (DOE) 1R21HL161499 / National Institutes of Health; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA
- Language
- English
- Electronic publication date
- 07/20/2023
- Date published
- 10/10/2023
- Academic Unit
- Roy J. Carver Department of Biomedical Engineering; Industrial and Systems Engineering; Injury Prevention Research Center; Mechanical Engineering
- Record Identifier
- 9984455616302771
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